GB/T 14808-2016
ActiveHigh-voltage alternating current contactors, contactor-based controllers and motorstarters
高压交流接触器、基于接触器的控制器及电动机起动器
Application Summary AI generated
This standard specifies technical requirements, test methods, and marking rules for high-voltage AC contactors, contactor-based controllers, and motor starters rated above 1 kV up to 12 kV. It is applied in industrial power distribution systems, motor control centers, and electrical equipment for mining, metallurgy, and petrochemical plants to ensure safe and reliable switching and motor starting under high-voltage conditions. The standard is used by manufacturers for product design and type testing, and by procurement engineers for verifying compliance in high-voltage electrical installations.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.